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PHP passing $_GET in linux command prompt
...TML with <br /> rather than just \n. This applies to all notices and errors as well, e.g. <b>Notice</b>: Undefined index: testing in <b> ... </b><br />
– bafromca
Jan 19 '16 at 1:59
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How do I activate a virtualenv inside PyCharm's terminal?
...o figure out where to start bashrc and bash profiles. However it threw and error that it could'nt find my virtual env so I modified it like so, can you tell me if it's OK? if [ -r "/etc/profile" ] ; then . /etc/profile ; fi if [ -r "~/.bash_profile" ] ; then . ~/.bash_profile elif [ -r "~/.bash...
What's the difference between and
...boolean instanceTest = aList instanceof List<?>;
but this gives an error
List aList = new ArrayList<>();
boolean instancetest = aList instanceof List<? extends Object>;
for more info read Java generics and collections by Maurice Naftalin
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void in C# generics?
...ere the return of "null" is used as a special marker, e.g. as some kind of error marker)
– Eske Rahn
Jun 26 '18 at 7:37
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Example for sync.WaitGroup correct?
...ave to separately adjust the add parameter manually which could lead to an error if you update one but forget to update the other (in this trivial example that is unlikely, but still, I personally believe it to be better practice for code re-use).
As Stephen Weinberg points out in his answer to thi...
Array.Add vs +=
...ting array. An array is a collection of fixed size, so you will receive an error because it can't be extended.
$array += $element creates a new array with the same elements as old one + the new item, and this new larger array replaces the old one in the $array-variable
You can use the += opera...
Bytecode features not available in the Java language
...ranteed by the JVM to be exception-free - aside from RuntimeExceptions and Errors, of course. So much for checked exception handling :D
– leviathanbadger
May 4 '13 at 3:35
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Git hangs while writing objects
... You were experiencing a different symptom. Mine didn't have any fatal errors.
– mattalxndr
Feb 11 '13 at 16:33
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How do you run a SQL Server query from PowerShell?
... Why is it outputting columns sometimes and not other times? Where are my error messages? Why is it on one computer or not another? How do I install it? The answer to each question is worse than the last.
– Pxtl
Aug 7 '18 at 21:29
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Convert a Scala list to a tuple?
... solution, the complaints about type-safety mean that you might get a MatchError at runtime. If you want, you can try-catch that error and do something if the List has the wrong length. Another nice feature of this solution is that the output doesn't have to be a tuple, it can be one of your own c...